<template>
  <div>
    <el-dialog
      :title="!dataForm.id ? '新增' : '修改'"
      :close-on-click-modal="false"
      :visible.sync="visible"
    >
      <el-form
        :model="dataForm"
        :rules="dataRule"
        ref="dataForm"
        @keyup.enter.native="dataFormSubmit()"
        label-width="120px"
        v-loading="loading"
      >
        <el-form-item label="sku_id" prop="skuId">
          <el-input v-model="dataForm.skuId" placeholder="sku_id" style="width: 200px; margin-right: 20px;"></el-input>
          <el-button type="primary" icon="el-icon-edit" @click="addSkuButton"></el-button>
        </el-form-item>
        <el-form-item label="仓库" prop="wareId">
          <el-select v-model="dataForm.wareId" placeholder="请选择仓库" clearable>
            <el-option :label="w.name" :value="w.id" v-for="w in wareList" :key="w.id"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="库存数" prop="stock">
          <el-input v-model="dataForm.stock" placeholder="库存数"></el-input>
        </el-form-item>
<!--        <el-form-item label="sku_name" prop="skuName">-->
<!--          <el-input v-model="dataForm.skuName" placeholder="sku_name"></el-input>-->
<!--        </el-form-item>-->
        <el-form-item label="锁定库存" prop="stockLocked">
          <el-input v-model="dataForm.stockLocked" placeholder="锁定库存"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
      <el-button @click="visible = false">取消</el-button>
      <el-button type="primary" @click="dataFormSubmit()">确定</el-button>
    </span>
    </el-dialog>

    <el-dialog
      title="添加商品"
      :close-on-click-modal="false"
      append-to-body
      :visible.sync="addSkuVisible">
      <el-table
        :data="dataList"
        border
        v-loading="dataListLoading"
        @selection-change="selectionChangeHandle"
        style="width: 100%;"
      >
        <el-table-column header-align="center" align="center" width="50">
          <template slot-scope="scope">
            <el-radio v-model="radioSkuId" :label="scope.row.skuId">{{''}}</el-radio>
          </template>
        </el-table-column>
        <el-table-column prop="skuName" header-align="center" align="center" label="名称"></el-table-column>
        <el-table-column prop="skuDefaultImg" header-align="center" align="center" label="默认图片">
          <template slot-scope="scope">
            <img :src="scope.row.skuDefaultImg" style="width:80px;height:80px;" />
          </template>
        </el-table-column>
        <el-table-column prop="price" header-align="center" align="center" label="价格"></el-table-column>
        <el-table-column prop="saleCount" header-align="center" align="center" label="销量"></el-table-column>
      </el-table>

      <el-pagination
        style="margin-top: 10px"
        @size-change="sizeChangeHandle"
        @current-change="currentChangeHandle"
        :current-page="pageIndex"
        :page-sizes="[4, 8, 12, 16]"
        :page-size="pageSize"
        :total="totalPage"
        layout="total, sizes, prev, pager, next, jumper"
      ></el-pagination>

      <span slot="footer" class="dialog-footer">
        <el-button @click="addSkuVisible = false">取 消</el-button>
        <el-button type="primary" @click="submitAddSku">关 联</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import { info, add, update } from '@/api/ware/ware-sku'
import { list } from '@/api/ware/ware-info'
import {getSkuInfoNotSkuIdList} from "@/api/goods/sku-info";

export default {
  data() {
    return {
      visible: false,
      loading: false,
      wareList: [],
      dataForm: {
        id: 0,
        skuId: "",
        wareId: "",
        stock: 0,
        skuName: "",
        stockLocked: 0
      },
      dataRule: {
        skuId: [{ required: true, message: "sku_id不能为空", trigger: "blur" }],
        wareId: [
          { required: true, message: "仓库id不能为空", trigger: "blur" }
        ],
        stock: [{ required: true, message: "库存数不能为空", trigger: "blur" }],
      },
      addSkuVisible: false,
      pageIndex: 1,
      pageSize: 4,
      totalPage: 0,
      key: null,
      dataList: [],
      dataListLoading: false,
      selectSku: [],
      radioSkuId: null,
    };
  },
  created(){
    this.getWares();
  },
  methods: {
    getWares() {
      list({
        'page': 1,
        'limit': 500
      }).then((data) => {
        this.wareList = data.page.list;
      }).catch(()=>{})
    },
    init(id) {
      this.dataForm.id = id || 0;
      this.visible = true;
      this.$nextTick(() => {
        this.$refs["dataForm"].resetFields();
        if (this.dataForm.id) {
          this.loading = true
          info(this.dataForm.id)
          .then((data) => {
              this.dataForm.skuId = data.wareSku.skuId;
              this.dataForm.wareId = data.wareSku.wareId;
              this.dataForm.stock = data.wareSku.stock;
              this.dataForm.skuName = data.wareSku.skuName;
              this.dataForm.stockLocked = data.wareSku.stockLocked;
              this.loading = false
          }).catch(()=>{})
        }
      })
    },
    // 表单提交
    dataFormSubmit() {
      this.$refs["dataForm"].validate(valid => {
        if (valid) {
          const query = {
            id: this.dataForm.id || undefined,
            skuId: this.dataForm.skuId,
            wareId: this.dataForm.wareId,
            stock: this.dataForm.stock,
            skuName: this.dataForm.skuName,
            stockLocked: this.dataForm.stockLocked
          }
          if(!this.dataForm.id) {
            add(query)
              .then(() => {
              this.$message({
                message: "操作成功",
                type: "success"
              })
              this.visible = false;
              this.$emit("refreshDataList");
            }).catch((data)=>{
              this.$message.error(data.msg);
            })
          } else {
            update(query)
              .then(() => {
                this.$message({
                  message: "操作成功",
                  type: "success"
                })
                this.visible = false;
                this.$emit("refreshDataList");
              }).catch((data)=>{
              this.$message.error(data.msg);
            })
          }
        }
      });
    },
    addSkuButton() {
      this.addSkuVisible = true
      this.dataListLoading = true
      getSkuInfoNotSkuIdList(
        {
          'page': this.pageIndex,
          'limit': this.pageSize,
          'key': this.key
        })
        .then(({data}) => {
          console.log(data)
          this.dataList = data.list;
          this.totalPage = data.totalCount;
          this.dataListLoading = false
        });
    },
    selectionChangeHandle(val) {
      this.selectSku = val
    },
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val;
      this.pageIndex = 1;
      this.addSkuButton();
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val;
      this.addSkuButton();
    },
    submitAddSku() {
      this.dataForm.skuId = this.radioSkuId
      this.addSkuVisible = false
    }
  }
};
</script>
